Eliason Doors DSP-3-42SNGL+WINDOW - 42"W Single Traffic Swing Door - Economy Stainless SteelEliason Doors DSP 3 42SNGL+WINDOW 42"W Single Traffic Swing Door Economy Stainless Steel 10" Diam. Window No Core 5 16" Thick Stainless Steel Up to 42"W Opening Eliason is the primary manufacturer of commercial kitchen doors in the United States. They have a wide selection to fit the needs and size requirements of any restaurant or establishment looking for that buffer between the kitchen and the front of house without sacrificing quality and dcor.